1/*
2 * Copyright (C) 2007, 2013, 2016 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "CSSTimingFunctionValue.h"
28
29#include <wtf/text/StringBuilder.h>
30
31namespace WebCore {
32
33String CSSCubicBezierTimingFunctionValue::customCSSText() const
34{
35 StringBuilder builder;
36 builder.appendLiteral("cubic-bezier(");
37 builder.appendFixedPrecisionNumber(m_x1);
38 builder.appendLiteral(", ");
39 builder.appendFixedPrecisionNumber(m_y1);
40 builder.appendLiteral(", ");
41 builder.appendFixedPrecisionNumber(m_x2);
42 builder.appendLiteral(", ");
43 builder.appendFixedPrecisionNumber(m_y2);
44 builder.append(')');
45 return builder.toString();
46}
47
48bool CSSCubicBezierTimingFunctionValue::equals(const CSSCubicBezierTimingFunctionValue& other) const
49{
50 return m_x1 == other.m_x1 && m_x2 == other.m_x2 && m_y1 == other.m_y1 && m_y2 == other.m_y2;
51}
52
53String CSSStepsTimingFunctionValue::customCSSText() const
54{
55 StringBuilder builder;
56 builder.appendLiteral("steps(");
57 builder.appendNumber(m_steps);
58 if (m_stepAtStart)
59 builder.appendLiteral(", start)");
60 else
61 builder.appendLiteral(", end)");
62 return builder.toString();
63}
64
65bool CSSStepsTimingFunctionValue::equals(const CSSStepsTimingFunctionValue& other) const
66{
67 return m_steps == other.m_steps && m_stepAtStart == other.m_stepAtStart;
68}
69
70String CSSSpringTimingFunctionValue::customCSSText() const
71{
72 StringBuilder builder;
73 builder.appendLiteral("spring(");
74 builder.appendFixedPrecisionNumber(m_mass);
75 builder.append(' ');
76 builder.appendFixedPrecisionNumber(m_stiffness);
77 builder.append(' ');
78 builder.appendFixedPrecisionNumber(m_damping);
79 builder.append(' ');
80 builder.appendFixedPrecisionNumber(m_initialVelocity);
81 builder.append(')');
82 return builder.toString();
83}
84
85bool CSSSpringTimingFunctionValue::equals(const CSSSpringTimingFunctionValue& other) const
86{
87 return m_mass == other.m_mass && m_stiffness == other.m_stiffness && m_damping == other.m_damping && m_initialVelocity == other.m_initialVelocity;
88}
89
90
91} // namespace WebCore
92